1pcs Pump Flow Switch HT-120 AC220V Water Flow Switch 1A G3/4"-3/4" Water Flow Thread Pump Flow Switch With Flow SensorFeatures:1. It is mainly used in household pressurized tap water in the low water pressure area, especially in the low ignition pressure of shower water and automatic circulation solar water heater.2. Stable performance: to separate the detection room, magnetic control room and electronic components. Avoid cast iron material in the pipe to be adsorbed by magnetic materials, so as to avoid switch failure.3. High temperature resistance, the maximum average temperature can reach 70°4. Low water pressure start: when the water pressure reaches 0.03KG, it can be started.5. Electronic components are used as control devices, so that the products in operation without spark, completely enclosed, safe to use. Specifications:Product Model: HT-120Medium Pressure: lt; 0.6 mpaAverage temperature: lt; 70°Voltage: AC220V Working Current: 1A Point: G 3/4"-3/4" Size: 6.8x5.2cm/2.68x2.05 inches Weight: 169g Package Included:1 x Flow Pump Switch2 x Wheel1) We accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow.2) payment must be made within 3 days of placing the order.3) if you are unable to check out immediately after the listing ends, please wait a few minutes and try again, payments must be completed within 3 days. About Shipping1.